document.write('<li class="nvhead"><b>Products</b></li>');
document.write('<li class="nva01"><a href="pfe.html" >Portable Fire Extinguishers</a></li>');
document.write('<li class="nva02"><a href="fse.html" >Fire Suppression Equipments</a></li>');
document.write('<li class="nva03"><a href="fss.html" >Fire Suppression Systems</a></li>');
document.write('<li class="nva04"><a href="ms.html" >Marine Systems</a></li>');
document.write('<li class="nva05"><a href="fas.html" >Fire Alarm Systems</a></li>');